Dialogic® PBX Integration Board User’s Guide
For ROLM CBX 9005 PBX
For the ROLM CBX 9005 PBX, the following programming requirements
apply:
• In this case the MWI ON/OFF key is a toggle key and it must be
programmed to be the Feature Key 37.
NOTES: 1. For transferred calls, the called-party ID appears as a direct call
because the PBX does not write the called-party ID to the
display.
2. For message waiting, only the port that sets a message-waiting
indicator can clear it.
3. With all switches supporting ROLMphone 400, the asynchronous
event TD42_ASYNCCHSTATUS for reporting carrier gain is
only received once, when the board starts and the port is
connected to the switch. If the port is disconnected and connected
again, the application does not receive any other carrier loss and
gain events.
4.2.2. Using the Dialogic® PBX Integration Board
The Dialogic® PBX Integration Board performs functions available to a
ROLMphone 400 telephone set (see Figure 4). A ROLMphone 400 telephone
set uses an LED display to show key status (next to the keys) and user
prompts and messages on the display to provide various options. The PBX
Integration Board can:
• transfer calls
• set the message waiting indicator
• read the LCD display
• read LED indicators
• read the called/calling number ID
• press keys
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